Git Product home page Git Product logo

meta-learning-bert's People

Contributors

mailong25 avatar

Stargazers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

Watchers

 avatar  avatar  avatar  avatar  avatar  avatar

meta-learning-bert's Issues

params.grad=None ?

Screenshot 2020-06-22 at 00 55 55

你好,我用 maml.py的时候有的params的grad会出现None, 请问这种情况怎么处理呢?

main运行错误

请问为什么会常出现Segmentation fault (core dumped) 这样的问题呢?是因为梯度设置的问题吗,期待你的回复🥹

关于梯度计算的疑惑

作者你好,感谢你提供的bert meta learning的实现代码。

我在阅读reptile这部分代码的时候有一个问题:在reptile.py计算梯度的部分(第90行) gradient = meta_params - fast_params,为什么不是用更新后的模型参数减去更新前参数呢?我试着把他们的位置调换,发现对模型效果影响并不大,但是按照相反方向更新模型应该会训不动的。

另外,为什么outer learning rate 要设一个这么小的值呢(5e-5),本来inner learning rate已经很小了,如果一个小的outer learning rate 乘以平均后的梯度,那么更新的程度不会很小吗?

期待回复,谢谢!

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.